References Authors Erfurt-Cooper, P. Category Injuries and Fatalities Tourism and health Sub-Category Reviews/ Overviews Year 2011 Publication Geoheritage Volume, Issue, Pages 3, 187-193 DOI 10.1007/s12371-010-0025-6 URL https://link.springer.com/article/10.1007/s12371-010-0025-6
